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bklynbeauty86 bklynbeauty86
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7 years ago
Which would most dramatically impact the levels of free radicals in one's body?
 
  a. Consuming antioxidants like vitamin E
 b. Getting an injection of telomerase
 c. Contracting sickle-cell anemia
 d. Engaging in aerobic exercise

Question 2

Antismoking interventions in schools reduce teenage smoking by more than ____.
 
  a. one-fourth
  b. one-third
 c. one-half
 d. two-thirds

Question 3

The _______________ is a cell that specializes in receiving and transmitting information.
 
  Fill in the blank(s) with correct word
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svanschaiksvanschaik
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7 years ago
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bklynbeauty86 Author
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7 years ago
Thanks
Goku935
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Yesterday
Good timing, thanks!
Ctownsend
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2 hours ago
This site is awesome
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